Cost of Living: Chicago, IL vs San Jose, CA
Chicago is about 6% cheaper than San Jose overall.
Comparing Chicago, IL and San Jose, CA across cost of living, rent, income, and the salary needed to live comfortably. Chicago has a lower overall price level, driven mainly by housing.
Side-by-Side Comparison
| Metric | Chicago | San Jose |
|---|---|---|
| Cost of living index | 103.6 | 110.4 |
| Median rent | $1,380 | $2,617 |
| Rent, 1-bedroom (FMR) | $1,581 | $2,212 |
| Rent, 2-bedroom (FMR) | $1,781 | $2,902 |
| Median home value | $315,200 | $1,187,800 |
| Median household income | $75,134 | $141,565 |
| Salary needed (single) | $63,200 | $88,500 |
| Salary needed (family) | $91,800 | $157,800 |
Green highlights the more favorable value for each metric. Lower is better for costs; higher is better for income. Figures are estimates from public data (BEA, Census, HUD).
Which City Is More Affordable?
Overall, Chicago is the more affordable of the two, with a cost-of-living index of 103.6 versus 110.4 for San Jose. The biggest difference is usually housing, where rents in San Jose run noticeably higher.
You can read the full breakdown for each city on its own page: cost of living in Chicago and cost of living in San Jose.
Frequently Asked Questions
Is it cheaper to live in Chicago or San Jose?
Chicago is about 6% cheaper than San Jose overall, based on the BEA cost-of-living index (Chicago: 103.6 vs San Jose: 110.4).
What is the rent difference between Chicago and San Jose?
The median rent is $1,380 in Chicago and $2,617 in San Jose.
How much salary do you need in Chicago vs San Jose?
A single person needs about $63,200 in Chicago and $88,500 in San Jose to live comfortably.
Data Sources
Cost-of-living index from the U.S. Bureau of Economic Analysis (Regional Price Parities). Income, rent, and home value from the U.S. Census Bureau (American Community Survey 5-Year). Fair Market Rents from the U.S. Department of Housing and Urban Development.